baber/WOPTO huggingface dataset:
Patent JP-H0671350-A (JP)
Title: Device for forming can
Inventor: KAWAGUCHI AKIRA
IPC: B21D22/28
Filed: 1992-08-27
Abstract: PURPOSE:To facilitate the release of a can body from a punch by smoothly and quickly moving the punch back and forth on a straight line and supplying a gas inside the punch surely from a stationary side. CONSTITUTION:When a pinion whose pitch diameter is the same as the pitch radius of a gear is revolved in a state engaged with the inner peripheral teeth of the gear, the pinion is rotated concurrently with the revolution, a point on the pitch circle of the pinion generates the locus of movement back and forth on the diameter of the pitch circle of the gear, the punch 5 makes a linear movement back and forth, and the gas is supplied from a gas supply source A provided on the stationary side at the prescribed angle of an L-shaped rotor 121 to the flowing hole 121a of the L-shaped rotor 121. Then, via a gas flowing passage 305 and through the axial line of the pinion, the gas flows inside the supporting shaft 118 of the pitch circle that is provided on the pitch circle of the pinion; then by a gas communicating means 301, reaching the gas discharging hole 5a of the punch 5, the gas is discharged from the tip end of this gas discharging hole 5a, and the can body is released from the tip end of the punch 5.
Patent JP-H04111768-A (JP)
Title: Finish work control device of robot
Inventor: TSUCHIDA KENGO
IPC: B25J13/00
Filed: 1990-08-30
Abstract: PURPOSE:To unify a work finish by providing a control means which indicates a new correction route, in which the original route is corrected, to a robot in a manner wherein a displacement amount, detected by a detecting means, obtains a press-in amount in accordance with preset work force. CONSTITUTION:A new correction route, in which the original route is corrected, is indicated to a robot 1 so that the actual displacement amount of a contact part of a work means(belt sander device)20, detected by a detecting means, obtains a press-in amount in accordance with preset work force. In this way, the actual press-in amount of a workpiece 4 relating to the work means 20 is controlled so as to obtain a value always in accordance with the preset work force.
Patent JP-H0276625-A (JP)
Title: Electric discharge machine
Inventor: KAWAZU HIDETOSHI
IPC: B23H1/02
Filed: 1988-09-13
Abstract: PURPOSE:To completely eliminate abnormal machining by employing a control means for calculating an elapsed time from the application of a controlled pulse voltage to a machining gap to the generation of discharge corresponding to a specified time or to a specified number of pulses and for controlling a machining gap changing means based on the value obtained from the elapsed time and the specified time. CONSTITUTION:An elapsed time from the application of a voltage to a machining gap to the generation of discharge is measured for the amount corresponding to a specified time or to a specified number of pulses by means of a measurement means 11. Based on the elapsed time and the specified time or the specified number of pulses, a required value is calculated. Based on the calculated value, abnormal machining is judged with a judging means 27 and the changing factor of the machining gap is automatically switched. Namely an electrode feed control means 18 is controlled with a control means 28 to change the gap between the electrode 1 and a work 2, avoid the abnormal machining, and perform electric discharge machining in a stabilized manner with a high efficiency.
Patent JP-S61108394-A (JP)
Title: Biochemical production of optically active 1-(4-fenoxyphenoxy)-propane-2-ol
Inventor: OGAMI YASUTAKA
IPC: C12R1/845
Filed: 1984-10-30
Abstract: PURPOSE:Asymmetric reduction of 1-(4-phenoxyphenoxy) propane-2-one is conducted using a microorganism to enable industrially advantageous production of the title compound which is used as an intermediate of agents combating undesired organisms. CONSTITUTION:The asymmetric reduction of 1-(4-phenoxyphenoxy) propane-2-one is carried out using a microorganism, preferably Rhodotorula rubra IFO-0901 or Shizosaccharomyces pombe IFO-0846 to give the objective compound.
Patent JP-S6471319-A (JP)
Title: Comparator device
Inventor: MIZUMURA AKIRA
IPC: H03K5/08
Filed: 1987-09-11
Abstract: PURPOSE:To attain excellent comparation with less circuit component number by using an inverter circuit so as to apply positive feedback. CONSTITUTION:A switch 2 is turned on at a high level of a clock signal phis and switches 4, 7 are turned on at the high level of a clock signal, inverse of phis. The potential at input/output terminals of inverter circuits 6, 9 is fixed to VDD/2 when the switches 4, 7 are turned on, then the switches 4, 7 are turned off and the switches are turned on to apply comparator of the signal. When the potential V1 at the input terminal of the inverter circuit 6 is changed by  V at the comparation, the output voltage V2 of the output terminal of the circuit 6 is changed by alpha V (alpha is the gain of circuit 6), the voltage V2 is fed to the input terminal 9 of the inverter circuit 9 and the potential of the output terminal of the circuit 9 is changed by alphabetaV (beta is gain of circuit 9). Thus, positive feedback is applied in a loop of circuit 6 9 6 and the potential V2 of the circuit 6 reaches VDD or VSS.
Patent JP-H0894188-A (JP)
Title: Hot-water stopping cover device in metal fitting for circulation of hot water supply for bathtub
Inventor: HATANO MINORU
IPC: F24H9/12
Filed: 1994-09-26
Abstract: PURPOSE: To provide a hot-water stopping cover device in a metal fitting for hot-water circulation for a bathtub, which is simple in constitution and capable of connecting the hot-water stopping cover with a connecting tubular body integrally while capable of improving a production efficiency. CONSTITUTION: A hot-water stopping cover device, provided at the tip end of a hot-water supplying passage tube for a metal fitting for a hot-water circulation for a bathtub, which connects a bath boiler to the bathtub, is constituted of a cover 7, on which a plurality of retaining holes 9 are bored, and a connecting tubular body 8, made of a synthetic resin and provided with hot-water flowing openings 10 formed on the outer periphery thereof while connected integrally with the cover 7 by welding the tip end thereof to the retaining holes 9 of the cover 7 through fusion welding.
Patent JP-S6385553-A (JP)
Title: Mask substrate and mask pattern forming method
Inventor: KIRITA KEI
IPC: G03F1/00
Filed: 1986-09-30
Abstract: PURPOSE:To obtain the mask pattern having high accuracy by laminating a light shielding layer of metal silicide and a thin film of SiO2 on a base material, and by providing a resist mask on the obtd. base material, followed by dry- etching selectively the SiO2 and the metal silicide film in this order. CONSTITUTION:The light shielding film 12 of MoSi2 and the SiO2 film 13 are effected a sputtering deposition on a quartz glass 11. The resist mask 14 of PMMA is provided on the obtd. quartz glass, followed by effecting plasma- etching with CF4, thereby selectively removing the SiO2 thin film 13. At this time, the anisotropic etching of the SiO2 thin film is effected at <=0.5torr gas pressure, and the anisotropic etching of the MoSi2 film is effected using a mixed gas of CCl4 and O2 (volume mixing ratio is about 15%), at <=0.5torr gas pres sure. At this time, the SiO2 film acts effectively as an etching mask, thereby controlling the dimensional change of pattern of the original resist 14 to <=0.03mum. And, the resist 14 is lied in ashes slowly, during the plasma-etching, thereby making the peeling step of the resist unnecessary. The metal silicide used is exemplified by the silicides of Ta, Ti, W, V, Zr, Hf and Nd in addition to the Mo silicide.
Patent JP-H0972360-A (JP)
Title: Parking brake mechanism of vehicle disk brake
Inventor: YUI SATOSHI
IPC: F16D65/14
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To easily carry out the assembling of a bearing without using press-fitting, while effectively preventing the jointly turning of the bearing due to the turning of a camshaft, by unturnably fitting the bearing to the bearing hole with the elastic repulsive force of a plate member so as to orient both a window part and a clearance to the connecting hole side. SOLUTION: In a bearing 25, since force to expand its diameter inside a bearing hole 9 is applied to the plate member of the material, the outer circumferential surface of the bearing 25 is unturnably fitted to the bearing hole 9 in such a condition that it is strongly pressed against the bearing hole 9, so that the jointly turning of the bearing 25 due to the turning of a camshaft 24 can be effectively prevented.  Thus, the strain on the side of the bearing 25 being in contact with the camshaft 24 due to press-fitting, and the damage of the low-friction treating layer A on the inner circumferential surface that have been hitherto caused in the press-fitting can be prevented, so that the turning resistance of the camshaft 24 is securely reduced for smoothly turning the camshaft 24 integrally with a cam lever 27, and the tractive force input to a brake wire can be effectively utilized as a braking force. Especially, the low-friction treating layer A that has been provided on the inside surface of the bearing 25 further assist the smooth turing of the camshaft 24.
Patent JP-S59122594-A (JP)
Title: Dehydrating agent for coal floss
Inventor: YUKIMURA KAZUSHI
IPC: C10L5/00
Filed: 1982-12-28
Abstract: PURPOSE:A dehydrating agent for coal floss having improved economic efficiency of showing effect with a small amount, providing high dehydration efficiency in a short time, exerting no bad influcence on stabilization of coal slurry, containing a cationic or nonionic high polymer flocculant as an active ingredient. CONSTITUTION:The desired dehydrating agent for coal floss for dehydrating it mechanically by adding usually 1-50ppm(preferably 5-30ppm) of preferably (A) a cationic high polymer flocculant having 1,000-50,000 molecular weight or (B) a nonionic high polymer flocculant having 1,000-100,000 molecular weight based on total amount of the floss. Dimethylaminoethyl methacrylate-acrylamide copolymer, polyacrylamide (co)polymer, polyvinylbenzyl-ammonium chloride, etc. may be cited as the especially preferable high polymer flocculant.
Patent JP-H1073719-A (JP)
Title: Optical filter for display
Inventor: FUKUDA SHIN
IPC: G09F9/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter for a display having excellent resistance against environment and cutting property for intense IR rays emitted by a plasma display. SOLUTION: This filter for a display consists of a transparent base body (A) 20 and a light-controlling film (B) 10 laminated to one principal plane of the body 20. The film (B) 10 is produced by successively laminating a high refractive index transparent thin film layer (D) and a metal thin film layer (E) as (D)/(E) repeating unit, repeating to deposit the units four or more times on one principal plane of a transparent polymer film (C), and further forming a high refractive index transparent thin film layer (D) and a transparent resin layer (F) thereon. The end faces of the light-controlling film (B) 10 are sealed 90 with a resin (G).
Patent JP-S61108713-A (JP)
Title: Polyvinyl alcohol fiber having good fiber properties and its production
Inventor: UEDA FUJIO
IPC: C08F16/02
Filed: 1984-11-02
Abstract: PURPOSE:A solution of PVA with a specific polymerization degree and a syndiotactic proportion is extruded into fibers and drawn at a specific draw ratio to produce the titled fibers with good mechanical strength, initial modulus, heat resistance, water resistance, and steam resistance. CONSTITUTION:A polyvinyl alcohol which has a polymerization degree of at least 1,500 and more than 52% syndiotactic proportion, which is calculated from the absorption ratio of infrared spectra (D916/D849) is dissolved in a solvent and the solution is used as a spinning dope to effect wet-spinning or gelling- spinning to form an undrawn yarn. The resultant yarn is drawn at a ratio of at least 10 to give the objective fibers with a tensile strength and initial modulus of more than 10g/d and 200g/d, respectively.
Patent JP-2000041487-A (JP)
Title: Apparatus for lining up container
Inventor: TAWARA NAOYUKI
IPC: A01G9/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for lining up containers capable of lining up the containers without deteriorating the state of the interior of the containers, additionally improving the operating time required for the arrangement of the containers and raising the efficiency of operations without deteriorating the environment in a facility. SOLUTION: This apparatus for lining up containers is designed to line up the may containers in the same direction and arrange the containers on a laying surface. The apparatus is obtained by installing a carriage-carrying part for carrying transport carriages in which the may containers are shelved at a regular interval in the upper and lower parts on one side of left and right sides of the apparatus body, providing a container separating part for holding the containers in a state of a regular interval kept in the upper and lower parts and separating the containers from the side of the lower stage in a lateral part of the carriage- carrying part on the other side of the left and right sides of the apparatus body,  arranging a reloading means for transferring the containers shelved in the transport carriages to the container separating part in the carriage-carrying part or the container separating part, installing a container arranging means for lining up the separated containers and arranging the containers on the laying surface at the front of the apparatus body, providing a moving means for moving corresponding to the arranging operations of the containers arranged on the laying surface and loading a motor and a generator for driving the moving means on the apparatus body.
Patent JP-S59155762-A (JP)
Inventor: PIITAA GUREGORII BUNDESEN
IPC: C12Q1/28
Filed: 1983-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59113639-A (JP)
Inventor: ROJIYAA POORU SUTAUTO
IPC: H01L21/683
Filed: 1983-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0395815-A (JP)
Title: Vacuum bulb
Inventor: OKUTOMI ISAO
IPC: H01H33/66
Filed: 1989-09-07
Abstract: PURPOSE:To obtain a vacuum bulb having low cutting current characteristics and excellent in low surge performance and also excellent in large current breaking performance by forming a contact provided on a movable electrode of a specific contact material containing a highly conductive component and an arcresistant component. CONSTITUTION:A contact 23 provided on a movable electrode 20 is formed of a material wherein the material is an Ag-Cu-WC vacuum bulb contact mate rial containing a highly conductive component of Ag and Cu and an arc-resistant component of WC while content of the highly conductive component is 25 to 65wt.% of a total amount (Ag + Cu) of Ag and Cu where a ratio of Ag [Ag /(Ag+Cu)] in the total amount is 50 to 80wt.% and content of the arcresistant component is 35 to 75wt.%, the contact material is structured of a matrix of the highly conductive component, a discontinuous phase of 5mum or less thick or wide, and a discontinuous grain of the arc-resistant component of 1mum or less while the discontinuous phase of the highly conductive component is dis persed finely and uniformly at intervals of 5mum or less. Thus an electrode struc ture having low surge performance and large current breaking performance can be obtained.
Patent JP-S6289218-A (JP)
Title: Magnetic disk
Inventor: MIYATA TERUHISA
IPC: G11B5/702
Filed: 1985-10-15
Abstract: PURPOSE:To improve an electromagnetic conversion characteristic and durability by incorporating a polyurethane resin as a binder into a magnetic layers and incorporating >=1 kinds among a fatty acid, fatty acid ester and hydrocarbon as a lubricating agent at a specific ratio or above therein. CONSTITUTION:The magnetic layers which are formed on both faces of a nonmagnetic flexible base and consist of the magnetic powder dispersed into the binder contain the polyurethane resin as the binder and contain at least one kind among the fatty acid, fatty acid ester and hydrocarbon as the lubricating agent at >=7pts.wt. by 100pts.wt. magnetic powder. The ratio of the holes taking the lubricating agent therein is 25-40% of the entire volume of the magnetic layers and the surface roughness of the magnetic layers is made <=0.025mum. The surface smoothness and eventually the electromagnetic conversion characteristic, tap durability, and continuous running durability are thereby improved.
Patent JP-H1071670-A (JP)
Title: Organic composite coated steel sheet
Inventor: SASAKI KENICHI
IPC: B32B15/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic composite coated steel sheet which is excellent in blackening resistance and coating adhesion, and excellent in lubricating properties while good corrosion resistance is maintained. SOLUTION: An organic composite coated steel sheet is equipped with a steel sheet to which zinc-coated layer or zinc alloy-coated layer is applied, a chromate treated layer having a coated weight with a range of 1-200mg/m<2> as converted metallic chromium which is formed on the steel sheet, and a resin film having a thickness within a range of 0.1-5μm formed on the chromate treated layer. The resin film has as main components compounded resin composed of 40-98wt.% of mixture of reacted product of ethylene ionomer resin and epoxy group containing compound, and epoxy emulsion, 1-40wt.% of silica fine particles, and 1-30wt.% of organic lubricating agent.
Patent JP-H0684877-A (JP)
Title: Method and device of drying si wafer storage case
Inventor: SUENAGA TORU
IPC: F26B21/06
Filed: 1992-08-31
Abstract: PURPOSE:To reduce generation rate of aging surface change by heating a storage case in an inert gas atmosphere of specified vacuum degree by heating gas for a specified time at a specified temperature. CONSTITUTION:A storage case 12 cleaned with a door 13 opened is contained within a chamber main body 11, a temperature inside the chamber main body 11 is made 60 deg.C by a heater 14 and the state is held for several ten minutes to heat the storage case 12. Since the heater 14 in this case is a panel heater, the storage case 12 is heated by propagation heat transmitted through an inner wall of the chamber main body 11. Oven treatment (heating for a fixed time at a negative pressure) is performed for the dried storage case 12 at vacuum degree of 6500Pa (50Torr). That is, a vacuum valve 16 is opened and an interior of the chamber main body 11 is decompressed up to 6500Pa with the storage case 12 contained inside the chamber main body 11. Thereby, removal rate of water is improved, generation rate of aging surface change is reduced and yield in a device process is improved.
Patent JP-H0576149-A (JP)
Title: Stator for motor
Inventor: SHIGA TAKESHI
IPC: H02K3/46
Filed: 1991-09-11
Abstract: PURPOSE:To improve insulation quality of coil and to facilitate assemblage. CONSTITUTION:A stator core 11 comprises an annular yoke 12 and a large number of tees 13 formed independently from the yoke 12. Coils 16, 17 are applied, respectively, on bobbins 18, 19 tees insertion holes 18a, 19a into which a plurality (two, for example) of tees 13 are then inserted. Stop protrusion 15 of each tees 13 is then press fit in a stop groove 14 made in the inner periphery of the yoke 12 to secure the tees thus completing a stator 23.
Patent JP-H1079622-A (JP)
Title: Frequency sharing antenna
Inventor: DEGUCHI FUTOSHI
IPC: H01Q23/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an antenna capable of extending an antenna gain over a wide frequency band in an antenna system used for a radio communication terminal equipment or the like. SOLUTION: An electrically controllable inductance change circuit 2 is connected in series to the antenna 1. Moreover, an electrically controllable capacitance change circuit 3 is connected in parallel to the antenna 1. The resonance frequency of the antenna 1 is largely changed of a PIN diode used for a switch and the inductance change circuit 2 using a coil and is finely adjusted by using the capacitance change circuit 3 employing a varactor diode. The inductance change circuit 2 and the capacitance change circuit 3 are controlled electrically to allow the antenna 1 to cope with two frequency bands apart largely from each other.
Patent JP-S6290582-A (JP)
Title: Integrated circuit
Inventor: IWATA TADASHI
IPC: H03K19/00
Filed: 1985-10-16
Abstract: PURPOSE:To make the testing time of an output level independent of the number of output terminals by enabling either the output signals of a logic circuit or test signals capable of being set with a 0/1 level from outside to be selected by a selecting signal. CONSTITUTION:Such a selecting circuit 41 is provided that either the output signals 21-23 of a logic circuit 20 or test signals 14 capable of being set with a 0/1 level from outside is selected by a selecting signal 15 and outputs 31-33 can be obtained. When the logic test of an integrated circuit is conducted, the signal 15 is so supplied that the signals 21-23 are selected in the circuit 41. On the other hand, when the test of an output amplitude is performed, the signal 15 is so supplied that the signals 14 are selected in the circuit 41. After those conditions are set, when the same logic level as the output level desired to be tested is inputted to the signals 14, all output terminals can be rendered 0 or 1 at the same time. Therefore, the test of output amplitude can be completed by two input patterns. Thus, a testing time for the output level, without depending on the number of the output terminals, can be sharply reduced.
Patent JP-S59123976-A (JP)
Title: Storage control system of vector data
Inventor: OINAGA YUUJI
IPC: G06F17/16
Filed: 1982-12-29
Abstract: PURPOSE:To actuate a block from different stages and to perform the multiple continuous execution of memory access instructions by providing an access pipeline with plural sequential stages which control plural instructions and plural control blocks which operate independently. CONSTITUTION:The control system of a storage control system for vector data 9 is provided with an A stage 10, B stage 11, and C stage 12, and instructions are inputted from an instruction control part to the stage 10. At the same time, an address control block 14 is actuated to control the address operation part 5 of the access pipeline 1, and instructions requested to a main memory control part 6 are transferred from the stage 10 to the stage 11. Then, the stage 11 actuates an alignment control block 17 to send a control signal to an alignment part 4 by a signal from a control part 6. Then, a line buffer read control block 19 and register write control block 20 are actuated in sequence in the next cycle to write the signal of the alignment part 4 in a vector register 2 at the address held at the stage 12.
Patent JP-S6399043-A (JP)
Inventor: YUUJIN ERU SUTOGURIN
IPC: C07C217/08
Filed: 1987-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。